Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1931395Generated: November 3, 2026

Diisopropylethylamine → HCID 178451393, compound

https://huagongshe.com/reaction/1931395

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant3-(2-Bromoacetyl)pyridine hydrobromideHCID 2776234—
ReactantHCID 86638122HCID 86638122—
SolventAcetonitrileHCID 6342—
ProductHCID 178451393HCID 178451393—

Reaction Steps

150 mg (0.534 mmol) 2-Bromo-1-(pyridin-3-yl)-ethanone hydrobromide, 144.8 mg (0.534 mmol) of carbamimidoylsulfanyl-acetic acid tert-butyl ester hydrobromide and 207 mg (1.6 mmol) of diisopropylethylamine in 5 ml of acetonitrile were stirred at room temperature for 3 h. After evaporation, water and dichloromethane were added, the organic phase was separated, washed with water, dried, evaporated, and the product was purified by RP18 chromatography. Yield: 34 mg.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08188291B2
Source datasetuspto-grants-2012_05
ORD IDord-9e21bff0db4440f58ca1dc63b83b590b
Source noteuspto-grants-2012_05